Question about Expansion and Reduction of Figures
Subject Mathematics
Mathematics
Source Originais Teachy
Originais Teachy
Topic Expansion and Reduction of Figures
Expansion and Reduction of Figures
Difficulty Hard
Hard
(Originais Teachy 2023) - Question Hard of Mathematics
João is drawing a checkered flag, which has four squares of 2 cm on each side, forming a larger rectangle. He decides to make an enlarged version of this flag with double the size of the original squares on all sides and wants to calculate the area of this new enlarged flag. What will be the total area of the enlarged flag?a.
48 cm²
b.
128 cm²
c.
16 cm²
d.
64 cm²
e.
32 cm²
Answer sheet:
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur id consequat justo. Cras pellentesque urna ante, eget gravida quam pretium ut. Praesent aliquam nibh faucibus ligula placerat, eget pulvinar velit gravida. Nam sollicitudin pretium elit a feugiat. Vestibulum pharetra, sem quis tempor volutpat, magna diam tincidunt enim, in ullamcorper tellus nibh vitae turpis. In egestas convallis ultrices. Sed non sem ultricies, sollicitudin sem facilisis, commodo justo. Maecenas mattis sodales nunc, et auctor massa fermentum a. Maecenas eget nisl felis.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur id consequat justo. Cras pellentesque urna ante, eget gravida quam pretium ut. Praesent aliquam nibh faucibus ligula placerat, eget pulvinar velit gravida. Nam sollicitudin pretium elit a feugiat. Vestibulum pharetra, sem quis tempor volutpat, magna diam tincidunt enim, in ullamcorper tellus nibh vitae turpis. In egestas convallis ultrices.
Answer sheet
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